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A novel approach for moving object detection based on improved particle swarm optimization algorithm 一种基于改进粒子群算法的运动目标检测新方法
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524412
Jin Yuyu, Xuan Zhou, Feng Qian
{"title":"A novel approach for moving object detection based on improved particle swarm optimization algorithm","authors":"Jin Yuyu, Xuan Zhou, Feng Qian","doi":"10.1109/ICCA.2010.5524412","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524412","url":null,"abstract":"In order to extract from the video sequence in a complete and consistent moving target, a novel algorithm for video object segmentation based on improved particle swarm optimization (IPSO) is presented. The algorithm fuses brightness segmentation and color information at ‘region level’, as to make up for conventional ‘pixel level’ approaches. The IPSO is taken into account for spatial segmentation of the video frame, which combines the mixture Gaussian model of temporal framework in achieving better segmentation. Adapting to the real-time video surveillance, the proposed algorithm can speed up the process of image segmentation, and make background modeling accurately to update. Comparisons were performed with other method that the proposed algorithm can detect intact moving objects even when objects appear and disappear suddenly. The experiment across different types of video shows the efficiency and stability of video object segmentation by the novel approach.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"192 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114224598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
FSM model and analysis for reconfigurable protocol stack in networked control system 网络控制系统中可重构协议栈的FSM模型及分析
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524230
Hui Chen, Chunjie Zhou, Jie Ma, Yuanqing Qing
{"title":"FSM model and analysis for reconfigurable protocol stack in networked control system","authors":"Hui Chen, Chunjie Zhou, Jie Ma, Yuanqing Qing","doi":"10.1109/ICCA.2010.5524230","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524230","url":null,"abstract":"The protocol stack plays a critical role in determining the performance of networked control system (NCS), which governs the communication activities and directly affects the communication quality of service (QoS). Full or partial reconfiguration of protocol stack offers both optimized communication service and system performance. This paper proposes a finite state machines (FSMs) approach for modeling analysis of reconfiguration protocols stack in NCS. The proposed reconfiguration architecture is implemented by illustrating a simulation for the flexible scheduling scheme on the Ethernet protocol. Detail FSM implement modules for composing node models of master and salve are discussed respectively in OPNET environment. The simulation results validate the effective of our architectural concepts on the protocol implementation in NCS.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114635302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sequential optimal control for serially connected isolated structures subject to two-directional horizontal earthquake 双向水平地震作用下串联隔震结构的序贯最优控制
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524237
Yongfeng Du, Zhidan Lin
{"title":"Sequential optimal control for serially connected isolated structures subject to two-directional horizontal earthquake","authors":"Yongfeng Du, Zhidan Lin","doi":"10.1109/ICCA.2010.5524237","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524237","url":null,"abstract":"The structure that the rubber isolation bearing connected with the cantilever column is often used in China and other countries. This paper proposes a sequential optimal control strategy for serially connected isolated structures. The control devices are installed at the isolation level. The equation motion of the vibration control system to the serially connected isolated structures subjected to two-directional horizontal earthquake excitation is established. Sequential optimal control algorithm is used to control the example. Results show that the proposed control algorithm is very effective in reducing structure seismic response under the two-directional horizontal earthquake, and especially in reducing the displacement of isolation layer.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116283250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A PSO-based multi-objective optimization approach to the integration of process planning and scheduling 基于pso的工艺规划与调度集成多目标优化方法
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524365
Yifa Wang, Yunfeng Zhang, J. Fuh
{"title":"A PSO-based multi-objective optimization approach to the integration of process planning and scheduling","authors":"Yifa Wang, Yunfeng Zhang, J. Fuh","doi":"10.1109/ICCA.2010.5524365","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524365","url":null,"abstract":"This paper has presented a particle swarm optimization (PSO) based approach to handle a multi-objective integrated process planning and scheduling problem. The aim is to find a set of high-quality trade-off solutions. This is a combinatorial optimization problem with substantially large solution space, suggesting that it is highly difficult to find the best solutions with the exact search method. To account for it, a PSO-based algorithm is proposed by fully utilizing the capability of the exploration search and fast convergence. To fit the continuous PSO in the discrete modeled problem, a novel solution representation is introduced in the algorithm. Moreover, to improve the solution quality, a local search algorithm is used to perform on the stored elite solutions, which would facilitate the exploitation search in the regions with promising solutions. The numerical experiments have been performed to demonstrate the effectiveness of the proposed algorithm.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121538580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Mission reliability simulation of aggregated equipment combat units for the mobile mission based on Petri net 基于Petri网的机动任务聚合装备作战单元任务可靠性仿真
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524115
Yanfeng Tang, Xiangkai Liu, Huijuan Feng
{"title":"Mission reliability simulation of aggregated equipment combat units for the mobile mission based on Petri net","authors":"Yanfeng Tang, Xiangkai Liu, Huijuan Feng","doi":"10.1109/ICCA.2010.5524115","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524115","url":null,"abstract":"The mission reliability of equipment combat units is an important factor for its operational effectiveness, and also one of the important basic to measure other performance of equipment combat units. There are kinds of mission reliability parameter, and in this paper the parameter of mean time between failures is adopted. Based on the analyses to the levels of the aggregated equipment combat units, this paper analyzes the signification for aggregated equipment combat units' mean time between failure, describes the simulation method and simulation flow for the mobile aerial defense mission of aggregated equipment combat units, and then constructs the simulation model with Petri-net and ExSpect. Finally, the paper probes into an example to prove that the simulation model has relatively practicability.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124060967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on erasing CO2 influence on the detection of SO2 based on data fusion 基于数据融合消除CO2对SO2检测影响的研究
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524433
Lei Chen, R. Gong, Shanpo Nian, Zhongkui Sun, G. Zhang, Y. Tian
{"title":"Research on erasing CO2 influence on the detection of SO2 based on data fusion","authors":"Lei Chen, R. Gong, Shanpo Nian, Zhongkui Sun, G. Zhang, Y. Tian","doi":"10.1109/ICCA.2010.5524433","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524433","url":null,"abstract":"Studying the infrared spectrum absorption characters of SO<inf>2</inf> and CO<inf>2</inf> in middle infrared region, we have found that the band which CO<inf>2</inf> effects the measure result of SO2, and mathematical model is established which is to erase the cross disturbance of CO<inf>2</inf>. The O<inf>2</inf> concentration detection device of single light-four detectors is designed to measure the concentrations of SO<inf>2</inf> and CO<inf>2</inf> respectively by two pairs of light filters and detectors. Fitting curve equation between SO<inf>2</inf> and CO<inf>2</inf> are gained by experiment data fusion. This method overcomes deficiency of single measure method, erasing the influence of CO<inf>2</inf> on SO<inf>2</inf> measure precision efficiently. Thus, an effective method is found to analyze infrared gases.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126314310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-tuning measurement fusion Kalman filter for multisensor systems with companion form 伴形多传感器系统的自调谐测量融合卡尔曼滤波
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524122
Yuan Gao, Z. Deng
{"title":"Self-tuning measurement fusion Kalman filter for multisensor systems with companion form","authors":"Yuan Gao, Z. Deng","doi":"10.1109/ICCA.2010.5524122","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524122","url":null,"abstract":"For multisensor discrete time-invariant systems with the companion form, and unknown model parameters and noise variances, based on the recursive extended least square (RELS) and the correlation method, the strong consistent information fusion estimators of model parameters and noise variances are presented, and then by substituting them into the optimal weighted measurement fusion Kalman filter based on the autoregressive moving average (ARMA) innovation model, a self-tuning weighted measurement fusion Kalman filter is presented. Furthermore, applying the dynamic error system analysis (DESA) method, it is rigorously proved that the self-tuning fused Kalman filter converges to the optimal fused Kalman filter in a realization, so that it has asymptotically global optimality. A simulation example applied to signal processing shows its effectiveness.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128016258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Semi-autonomous control of a throwable miniature reconnaissance robot with environment perception 具有环境感知的可抛掷微型侦察机器人半自主控制
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524166
Wenhua Sang, Qiang Huang, Yuancan Huang, Yue Li, Liancun Zhang, Haibo Hu
{"title":"Semi-autonomous control of a throwable miniature reconnaissance robot with environment perception","authors":"Wenhua Sang, Qiang Huang, Yuancan Huang, Yue Li, Liancun Zhang, Haibo Hu","doi":"10.1109/ICCA.2010.5524166","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524166","url":null,"abstract":"Secret reconnaissance in spatially constrained spot is demanded in many antiterrorism activities. So we propose a Throwable Miniature Reconnaissance Robot BMS-2(BIT MicroScout-2). BMS-2 has the character of small size and light weigh and the ability of attenuating the landing impact regardless of orientation, which is easy to deploy, such as thrown deployment??and can be satisfied with the demand.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"2011 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125624351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Logic-based switching control of a class of nonlinear system 一类非线性系统的逻辑切换控制
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524172
Haisen Ke, Caijuan Zheng, Weiqi Yang
{"title":"Logic-based switching control of a class of nonlinear system","authors":"Haisen Ke, Caijuan Zheng, Weiqi Yang","doi":"10.1109/ICCA.2010.5524172","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524172","url":null,"abstract":"In this note, a multiple model adaptive controller was developed for a class of nonlinear system which has unknown multiplicative terms. Unlike previous results, we do not require a priori knowledge on the unknown control directions. Our proposed adaptive controller is a switching-type controller which can re-initialize its estimate parameters via a switching scheme. Therefore, the unknown control directions can be identified quickly, so that the control law can work on the right way. Global asymptotic stability of the closed-loop switching system is proved.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122247341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Trajectory tracking control of a planar constrained manipulator through a direct adaptive fuzzy control approach 基于直接自适应模糊控制的平面约束机械臂轨迹跟踪控制
IEEE ICCA 2010 Pub Date : 2010-06-09 DOI: 10.1109/ICCA.2010.5524044
M. Nasiri, Mahdi Keshmiri, Sevak Ghazarian
{"title":"Trajectory tracking control of a planar constrained manipulator through a direct adaptive fuzzy control approach","authors":"M. Nasiri, Mahdi Keshmiri, Sevak Ghazarian","doi":"10.1109/ICCA.2010.5524044","DOIUrl":"https://doi.org/10.1109/ICCA.2010.5524044","url":null,"abstract":"This paper presents a general methodology of adaptive control for a parallel or constrained manipulator based on its Takagi-Sugeno (T-S) fuzzy model. The problem of controller parameter adaption is accomplished using a direct approach, i.e. the controller parameters are estimated without explicitly estimating plant parameters or uncertainties. In the nonlinear dynamic equations of parallel manipulators, dependent and independent general coordinates are spitted in order to reduce linearization process complexity. The main advantage of the method is simplicity to implement in a wide range of industrial processes. The fuzzy and adaptive fuzzy methods have been applied to control of a two-link constrained manipulator and performances of the two controllers to accomplish trajectory tracking goal have been analyzed and compared numerically.","PeriodicalId":155562,"journal":{"name":"IEEE ICCA 2010","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122250531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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